Bump core-js from 3.22.6 to 3.22.7 in /front

Bumps [core-js](https://github.com/zloirock/core-js) from 3.22.6 to 3.22.7.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](zloirock/core-js@v3.22.6...v3.22.7)

---
updated-dependencies:
- dependency-name: core-js
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]